Effect of Blade Inclining Angle on Internal Characteristic of Hydraulic Retarder

Hui Xiao; Ya Xu Chu

doi:10.4028/www.scientific.net/AMM.664.89

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 664Effect of Blade Inclining Angle on Internal...

Effect of Blade Inclining Angle on Internal Characteristic of Hydraulic Retarder

Abstract:

Based on CFD software platform the numerical simulation of internal characteristic of hydraulic retarder was performed by moving mesh method with the RNG turbulence model and the SIMPLEC algorithm simultaneously, the internal characteristics of velocity and pressure distribution were analyzed through the numerical simulation and post-processing. Comparing the calculation braking torque with the simulation results. The result shows that the model under 42°vane degree has the biggest impact.

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Periodical:

Applied Mechanics and Materials (Volume 664)

Pages:

89-93

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.664.89

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Online since:

October 2014

Authors:

Hui Xiao, Ya Xu Chu

Keywords:

Hydrodynamic Retarder, Numerical Simulation, Turbulent Flow, Vane Degree

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